Tiaoyeer
Tiaoyeer Brix/SG Refractometer with ATC
- Range
- Brix 0–32%, SG 1.000–1.130
- Accuracy
- ±0.2% Brix
- Scale
- Dual (Brix, SG)
Best for Quick wort gravity checks on brew day

Refill reagents for the Vinmetrica SO2 analyzer. You need the Vinmetrica meter to use them.
Best for Vinmetrica owners
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| Type | SO2 reagent refill |
|---|---|
| Range | Not listed |
As stated by the maker or seller. Specs can change between versions and sellers; confirm on the listing. We did not test this product.
Full listing title: Vinmetrica - SO2 Reagent Kit
Best for Quick wort gravity checks on brew day
Best for Kombucha and wine pH checks
Best for Wine and cider pH checks
Best for Checking must acidity